S84 is the ICD-10 code for Injury of nerves at lower leg level. It is a three-character category divided into 6 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block S80–S89 (Injuries to the knee and lower leg) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Category (3 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
What S84 excludes
Conditions that look similar but belong under another code.
- injury of nerves at ankle and foot level S94.-
Subcodes of S84
S84 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DS84Læsion af nerver i knæregion og underben
S84Polven ja/tai säären alueen hermovamma
S84Verletzung von Nerven in Höhe des Unterschenkels
S84Lésion traumatique des nerfs au niveau de la jambe
S84letsel van zenuwen ter hoogte van onderbeen
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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